Process for preparing microcapsules

US20210106964A1Pending Publication Date: 2021-04-15FIRMENICH SA
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Patent Information

Authority / Receiving Office
US · United States
Current Assignee / Owner
FIRMENICH SA
Publication Date
2021-04-15

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Abstract

Described herein is a new process for the preparation of core-shell microcapsules. Also described herein are microcapsules. Also described herein are consumer products including said microcapsules, in particular perfumed consumer products or flavoured consumer products.
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Description

TECHNICAL FIELD

[0001] The present invention relates to a new process for the preparation of core-shell microcapsules. Microcapsules are also an object of the invention. Consumer products comprising said microcapsules, in particular perfumed consumer products or flavoured consumer products are also part of the invention.BACKGROUND OF THE INVENTION

[0002] One of the problems faced by the perfume and flavour industry lies in the relatively rapid loss of olfactive benefit provided by active compounds due to their volatility. The encapsulation of those active substances provides at the same time a protection of the ingredients there-encapsulated against “aggressions” such as oxidation or moisture and allows, on the other hand, a certain control of the kinetics of flavour or fragrance release to induce sensory effects through sequential release.

[0003] There is still a need to provide new microcapsules, while not compromising on their performance, in particular in terms of stability in a consu...

Claims

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